RE: MAP server crash during connection

Amisha Jain (QUIC)
2024-06-04T06:13:07Z

Hi,
Please help with the below issue.

> -----Original Message-----
> From: Amisha Jain (QUIC)
> Sent: Friday, May 31, 2024 12:34 PM
> To: 'linux-bluetooth@vger.kernel.org' <linux-bluetooth@vger.kernel.org>
> Subject: MAP server crash during connection
>
> Hi bluez team,
> I have been trying to verify MAP Server obex profile on bluez 5.65.
> While trying connection, I have noticed the crash on the server side
> (connection initiated from client side) and hence connection is failing.
> Please find the backtrace of the crash -
>
>   assertion failed "i == len" file "../../dbus-1.14.8/dbus/dbus-object-tree.c"
> line 1321 function _dbus_decompose_path
>   /usr/lib/libdbus-1.so.3(_dbus_print_backtrace+0x28) [0xfffff7f4cc9c]
>   /usr/lib/libdbus-1.so.3(_dbus_abort+0x14) [0xfffff7f4fe3c]
>   /usr/lib/libdbus-1.so.3(+0x4a9cc) [0xfffff7f3a9cc]
>   /usr/lib/libdbus-1.so.3(+0x36c5c) [0xfffff7f26c5c]
>   /usr/lib/libdbus-1.so.3(dbus_connection_get_object_path_data+0xc4)
> [0xfffff7f0f818]
>   /usr/libexec/bluetooth/obexd(g_dbus_emit_property_changed_full+0x30)
> [0x450dc4]
>   /usr/libexec/bluetooth/obexd(g_dbus_emit_property_changed+0x14)
> [0x450ec0]
>   /usr/libexec/bluetooth/obexd(manager_emit_transfer_property+0x34)
> [0x429408]
>   /usr/libexec/bluetooth/obexd(obex_put_stream_start+0xc8) [0x42b314]
>   /usr/libexec/bluetooth/obexd() [0x425f58]
>   /usr/libexec/bluetooth/obexd() [0x42adcc]
>   /usr/libexec/bluetooth/obexd() [0x4171dc]
>   /usr/libexec/bluetooth/obexd() [0x418078]
>   /usr/lib/libglib-2.0.so.0(+0xb20cc) [0xfffff7e420cc]
>   /usr/lib/libglib-2.0.so.0(+0x54a30) [0xfffff7de4a30]
>   /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x44) [0xfffff7de850c]
>   /usr/lib/libglib-2.0.so.0(+0x5868c) [0xfffff7de868c]
>   /usr/lib/libglib-2.0.so.0(g_main_loop_run+0x1ac) [0xfffff7de8b08]
>   /usr/libexec/bluetooth/obexd(main+0x128) [0x427d6c]
>   /lib/libc.so.6(+0x2affc) [0xfffff7c0affc]
>   /lib/libc.so.6(__libc_start_main+0x90) [0xfffff7c0b0c4]
>   /usr/libexec/bluetooth/obexd(_start+0x30) [0x4101b0]
>
>   Program received signal SIGABRT, Aborted.
>
>  __pthread_kill_implementation (threadid=<optimized out>,
> signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:4
>
> Please help support the issue.
>
> Thanks,
> Amisha